Hammond Ave over Small Stream
GoodBlack Hawk County, Iowa · City Culvert No. 50C · Structure no. 000000000504135
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 6,813
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Hammond Ave over Small Stream is a concrete continuous culvert carrying Hammond Ave over Small Stream in Black Hawk County, Iowa. It was built in 1991, so it is 34 years old, younger than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 6,813 vehicles a day, projected to reach 6,813 by 2043. The structure is 23 ft (7 m) long. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hammond Ave over Small Stream built?
It was built in 1991, making it 34 years old in 2025.
What condition is Hammond Ave over Small Stream in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.
How much traffic does Hammond Ave over Small Stream carry?
About 6,813 vehicles per day (2022 count).
How long is Hammond Ave over Small Stream?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).
Who owns Hammond Ave over Small Stream?
It is owned by the City or Municipal Highway Agency.